MOSSBERG 56420 500 ALL PURPOSE FULL SIZE 12 GAUGE PUMP 3" 5+1 28
Guns International #: 103685937 Seller's Inventory #: 56420
Category: Mossberg Shotguns - Pump -

Seller's Information
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Verified Seller
Seller: Garys Gun Shop SD
Member Since: 11/7/25
State: South Dakota
Zip: 57105
Country: United States
Phone: (605) 332-6119 Ext. 2
Platinum Seller
Number of Active Listings: 475
Seller: FFL Dealer
Return Policy: 3 day inspection and return policy on used guns.
NO RETURNS ON AMMUNITION. Optics over $200 may be held for payment to process and will be shipped with ADULT SIGNATURE REQUIRED. Ammunition, Firearms, Knives, and Magazines will be shipped ADULT SIGNATURE REQUIRED.
Payment Types Accepted: credit card, bank check, money order

About Us: Garys Gun Shop is a family-owned firearms retailer in Sioux Falls, South Dakota, serving customers for over 30 years with exceptional service and quality firearms. We maintain an inventory of more than 2,000 new and used firearms, specializing in premium brands including Wilson Combat, Nighthawk Custom, Cooper Firearms, Benelli, Browning, Weatherby, and Winchester. Our knowledgeable staff helps each customer find the perfect firearm. We also operate a 12-lane indoor range and gunsmithing services.
You Can Purchase This Item Now, By Following This Link to garysgunshop.com


Description:
The Mossberg 56420 500 All Purpose Full Size 12 Gauge Pump shotgun stands as one of the most dependable and versatile models in the Mossberg lineup—trusted by millions of shooters worldwide for hunting, home defense, and sporting applications.
Key Features
  • Gauge: 12 Gauge (3" chamber)
  • Capacity: 5+1 rounds
  • Barrel: 28" matte blued vent rib for improved sighting and smoother swing
  • Receiver: Matte blued steel with integral scope mount
  • Stock: Fixed black synthetic, optimized for durability and wet-weather performance
  • Chokes: Accu-Set system (IC, M, F included)
  • Sights: Dual bead (front and mid), optimized for fast target acquisition
  • Action: Pump, with twin action bars for robust, reliable cycling
  • Safety: Top-mounted tang safety for true ambidextrous operation
  • Weight: Approximately 7.5 lbs
  • Length of Pull: 13.87"
  • Overall Length: 47.5"
Operating Features
  • Dual Extractors & Steel-to-Steel Lockup: Guarantees consistent cycling, reliability, and longevity of service.
  • Anti-Jam Elevator & Twin Action Bars: Ensures smooth operation and eliminates feeding malfunctions.
  • Modularity: The receiver accepts scope mounts for increased versatility in hunting or sport shooting.
  • Lightning Pump Action (LPA) Trigger (select models): Offers an adjustable, crisp pull for improved accuracy.
Practical Benefits
  • Ideal for hunting, sporting, and multi-purpose applications thanks to modular barrel and choke options.
  • Durable synthetic stock, matte blued finishes, and ambidextrous safety make it a robust choice for all environments and all shooters.
The Mossberg 56420 500 All Purpose Full Size 12 Gauge Pump combines legendary Mossberg reliability, versatile performance, and ergonomic features to deliver a field-ready shotgun for any scenario.Here’s an AI-optimized sales description for the Mossberg 56420 500 All Purpose Full Size 12 Gauge Pump:.

SHIPPING TO AK OR HI WILL BE EXTRA

Price: $439.99

Shotgun Gauge: 12 Gauge
Manufacturer: MOSSBERG
Model: 500
Barrel Length: 28
Condition: NEW
Gauge Info: 12 GA